Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 53.0997, Longitude: 103.063
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 04:45:45 | 13:11:38 | 21:37:31 | 16h 51m 46s |
2025-Jul-02, Wednesday | 04:46:31 | 13:11:50 | 21:37:08 | 16h 50m 37s |
2025-Jul-03, Thursday | 04:47:19 | 13:12:01 | 21:36:42 | 16h 49m 23s |
2025-Jul-04, Friday | 04:48:11 | 13:12:12 | 21:36:13 | 16h 48m 2s |
2025-Jul-05, Saturday | 04:49:04 | 13:12:22 | 21:35:40 | 16h 46m 36s |
2025-Jul-06, Sunday | 04:50:01 | 13:12:32 | 21:35:04 | 16h 45m 3s |
2025-Jul-07, Monday | 04:50:59 | 13:12:42 | 21:34:25 | 16h 43m 26s |
2025-Jul-08, Tuesday | 04:52:00 | 13:12:52 | 21:33:43 | 16h 41m 43s |
2025-Jul-09, Wednesday | 04:53:04 | 13:13:01 | 21:32:57 | 16h 39m 53s |
2025-Jul-10, Thursday | 04:54:10 | 13:13:09 | 21:32:08 | 16h 37m 58s |
2025-Jul-11, Friday | 04:55:18 | 13:13:17 | 21:31:17 | 16h 35m 59s |
2025-Jul-12, Saturday | 04:56:28 | 13:13:25 | 21:30:22 | 16h 33m 54s |
2025-Jul-13, Sunday | 04:57:40 | 13:13:32 | 21:29:24 | 16h 31m 44s |
2025-Jul-14, Monday | 04:58:54 | 13:13:39 | 21:28:24 | 16h 29m 30s |
2025-Jul-15, Tuesday | 05:00:10 | 13:13:45 | 21:27:20 | 16h 27m 10s |
2025-Jul-16, Wednesday | 05:01:28 | 13:13:51 | 21:26:14 | 16h 24m 46s |
2025-Jul-17, Thursday | 05:02:47 | 13:13:56 | 21:25:05 | 16h 22m 18s |
2025-Jul-18, Friday | 05:04:08 | 13:14:01 | 21:23:53 | 16h 19m 45s |
2025-Jul-19, Saturday | 05:05:31 | 13:14:05 | 21:22:39 | 16h 17m 8s |
2025-Jul-20, Sunday | 05:06:55 | 13:14:09 | 21:21:22 | 16h 14m 27s |
2025-Jul-21, Monday | 05:08:21 | 13:14:12 | 21:20:02 | 16h 11m 41s |
2025-Jul-22, Tuesday | 05:09:48 | 13:14:14 | 21:18:40 | 16h 8m 52s |
2025-Jul-23, Wednesday | 05:11:16 | 13:14:16 | 21:17:16 | 16h 6m 0s |
2025-Jul-24, Thursday | 05:12:46 | 13:14:17 | 21:15:49 | 16h 3m 3s |
2025-Jul-25, Friday | 05:14:16 | 13:14:18 | 21:14:20 | 16h 0m 4s |
2025-Jul-26, Saturday | 05:15:48 | 13:14:18 | 21:12:48 | 15h 57m 0s |
2025-Jul-27, Sunday | 05:17:21 | 13:14:18 | 21:11:15 | 15h 53m 54s |
2025-Jul-28, Monday | 05:18:54 | 13:14:17 | 21:09:39 | 15h 50m 45s |
2025-Jul-29, Tuesday | 05:20:29 | 13:14:15 | 21:08:01 | 15h 47m 32s |
2025-Jul-30, Wednesday | 05:22:04 | 13:14:13 | 21:06:21 | 15h 44m 17s |
2025-Jul-31, Thursday | 05:23:40 | 13:14:10 | 21:04:39 | 15h 40m 59s |
Irkutsk (Irkutskaya Oblast’), Ulan-Ude (Buryatiya), Bratsk (Irkutskaya Oblast’), Angarsk (Irkutskaya Oblast’), Ust'-Ilimsk (Irkutskaya Oblast’), Usol'ye-Sibirskoye (Irkutskaya Oblast’), Zima (Irkutskaya Oblast’), Cheremkhovo (Irkutskaya Oblast’), Tayshet (Irkutskaya Oblast’), Tulun (Irkutskaya Oblast’), Nizhneudinsk (Irkutskaya Oblast’), Zheleznogorsk-Ilimskiy (Irkutskaya Oblast’), Severobaykal'sk (Buryatiya), Ust'-Kut (Irkutskaya Oblast’), Gusinoozersk (Buryatiya), Slyudyanka (Irkutskaya Oblast’), Kyakhta (Buryatiya), Bodaybo (Irkutskaya Oblast’), Ust'-Ordynskiy (Irkutskaya Oblast’), Kirensk (Irkutskaya Oblast’), Taksimo (Buryatiya), Savvateyevka (Irkutskaya Oblast’), Kamennyy Kar'yer (Irkutskaya Oblast’), Chebogory (Irkutskaya Oblast’), Kordon (Irkutskaya Oblast’), Perevoz (Irkutskaya Oblast’), Ivanovka (Irkutskaya Oblast’), Odinsk (Irkutskaya Oblast’), Baza (Irkutskaya Oblast’), Parfenovka (Irkutskaya Oblast’)
Moscow (Moskva), Saint Petersburg (Sankt-Peterburg), Novosibirsk (Novosibirskaya Oblast’), Yekaterinburg (Sverdlovskaya Oblast’), Nizhniy Novgorod (Nizhegorodskaya Oblast’), Samara (Samarskaya Oblast’), Omsk (Omskaya Oblast’), Kazan' (Tatarstan), Chelyabinsk (Chelyabinskaya Oblast’), Rostov-na-Donu (Rostovskaya Oblast’), Ufa (Bashkortostan), Perm' (Permskiy Kray), Volgograd (Volgogradskaya Oblast’), Krasnoyarsk (Krasnoyarskiy Kray), Voronezh (Voronezhskaya Oblast’), Saratov (Saratovskaya Oblast’), Tol'yatti (Samarskaya Oblast’), Krasnodar (Krasnodarskiy Kray), Ul'yanovsk (Ul’yanovskaya Oblast’), Izhevsk (Udmurtiya), Yaroslavl' (Yaroslavskaya Oblast’), Barnaul (Altayskiy Kray), Vladivostok (Primorskiy Kray), Irkutsk (Irkutskaya Oblast’), Khabarovsk (Khabarovskiy Kray), Makhachkala (Dagestan), Orenburg (Orenburgskaya Oblast’), Novokuznetsk (Kemerovskaya Oblast’), Tomsk (Tomskaya Oblast’), Ryazan' (Ryazanskaya Oblast’)
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks